klambt/drupal repository overview

⁠klambt/drupal

Alpha Version - This Docker is still in development

This Dockerimage is intented to be used as a Drupal Base Image for our Sites. You may use it, at your own risk. The Image is based on klambt/webserver (Dockerhub⁠ or Github⁠) which is an enhanced image of php:7.0-apache⁠.

This Docker is intended to be highly customizable, to:

• fit our needs
• being able to making it public

It is possible to run it as a "Clean Install" or with an Preloaded Database (Update). Modules and Debian Packages can be added at Runtime or Build.

⁠PULL

docker pull klambt/drupal:latest

⁠Building

docker build -t klambt/drupal:latest .

⁠Autobuild

This Image will be updated if:

• The php⁠ Base Image is Updated (hook)
• The drupal⁠ Image is Updated (hook)
• We change it in github

###TAGS

tag	description	size
latest	currently drupal 7 for development purposes
drupal-8	Latest Drupal 8.x⁠ Version
thunder	Latest Thunder⁠ Version
drupal-7	Latest Drupal 7.x Version
drupal-6	Drupal 6 Version - Just to test if we can be flexible with this docker (php:5.6-apache⁠)

⁠Drupal 7 Modules enabled

• [varnish] (https://www.drupal.org/project/varnish⁠)
• [expire] (https://www.drupal.org/project/expire⁠)
• [memcache] (https://www.drupal.org/project/memcache⁠)
• [search_api] (https://www.drupal.org/project/search_api⁠)
• [search_api_solr] (https://www.drupal.org/project/search_api_solr⁠)
• [xmlsitemap] (https://www.drupal.org/project/xmlsitemap⁠)
• [rules] (https://www.drupal.org/project/rules⁠)
• [redirect] (https://www.drupal.org/project/redirect⁠)
• [fast_404] (https://www.drupal.org/project/fast_404⁠)
• [composer_manager] (https://www.drupal.org/project/composer_manager⁠)
• [fb_instant_articles] (https://www.drupal.org/project/fb_instant_articles⁠)
• [amp] (https://www.drupal.org/project/amp⁠)
• [amptheme] (https://www.drupal.org/project/amptheme⁠)
• [features] (https://www.drupal.org/project/features⁠)

⁠Settings & Customization

In the next Section, we will describe howto use some of our customizing options. In the Example Section, we will describe some usecases (still in progress)

⁠Core Hacks

We will not support Core Hacks

⁠Modules & Themes

There are several Methods to integrate & install Modules at Buildtime and Runtime to this Docker:

• Public Themes and Modules can be added during Build:

• by modify the file [Dockerroot]/conf/drupal-7-modules.conf to your needs. It is a Textfile with one modulename in each line. The Modules will be downloaded and installed via drush.
• by setting the Environment DRUPAL_INSTALL_MODULES to a list of your chosing (seperated by ",");

• Private Themes and Modules can be added during Build:

• by adding them to the custom_modules and custom_themes Folder
• by pulling them directly from your git repository (see Environment Options)

⁠Environment Options

⁠Build

⁠Runtime

⁠Directorys

⁠[klambt/docker_drupal] (https://github.com/klambt/docker_drupal⁠)

⁠Dockerimage

⁠Examples

The following example for Development, will start an clean installed drupal, with working memcache, varnish, solr integration. It is intended to get a working Drupal Installation up in couple of Minutes.

Since it is a Development Deployment, we will expose the Ports:

• 8983 for SOLR Administration
• 3306 for MySQL
• 81 for PHPMyAdmin
• 80 for Drupal

We will need three files in the same directory.

docker-compose.yml

version: '2'
services:
  drupal_memcached:
    image: memcached:alpine
    container_name: drupal_memcached
    networks:
      - klambt_drupal
  drupal_database:
    image: mysql:5.7
    container_name: drupal_database
    networks:
      - klambt_drupal
    ports:
      - "3306:3306"
    env_file:
      - ./database.env
  phpmyadmin:
    image: phpmyadmin/phpmyadmin:latest
    container_name: drupal_phpmyadmin
    networks:
      - klambt_drupal
    ports:
      - "81:80" 
    depends_on:
      - drupal_database  
  drupal_webserver:
    image: klambt/drupal:latest
    container_name: drupal_webserver
    networks:
      - klambt_drupal
    env_file:
      - ./database.env
      - ./drupal.env
      - ./varnish.env      
    depends_on:
      - drupal_database  
    privileged: true 
  drupal_varnish:
    image: klambt/varnish:latest
    container_name: drupal_varnish   
    networks:
      - klambt_drupal
    env_file:
      - ./varnish.env       
    ports:
      - "80:80"
    expose:
      - "6082"
    depends_on:
      - drupal_webserver 
  drupal_solr:
    image: klambt/solr
    container_name: drupal_solr
    networks:
      - klambt_drupal
    expose:
      - "8983"

networks:
  klambt_drupal:
    driver: bridge 

drupal.env

DRUPAL_USERNAME=admin
[email protected]
[email protected]
DRUPAL_MEMCACHE_SERVER=drupal_memcached
DRUPAL_VARNISH_SERVER=drupal_varnish
DRUPAL_LOCALE=de_DE

database.env

MYSQL_ROOT_PASSWORD=root
MYSQL_DATABASE=drupal
MYSQL_USER=drupal
MYSQL_PASSWORD=drupal
MYSQL_PORT=3306
MYSQL_LINK=drupal_database

varnish.env

DRUPAL_VARNISH_KEY=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxxx
BACKEND_SERVER=drupal_webserver
BACKEND_STYLE=drupal-7

Starting up our Service with a single command:

docker-compose up

more documentation to follow